Proclivity
I believe the answer is:
bent
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">proclivity</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for bent that I've seen before include "passion" , "Crooked - penchant" , "Natural talent" , "on the fiddle" , "Deformed" .)